Merge pull request #7223 from dotnet/merges/release/fsharp47-to-release/dev16.3

Merge release/fsharp47 to release/dev16.3

Author: KevinRansom

.gitignore

@@ -100,7 +100,9 @@ ossreadme*.txt
 *.log
 *.jrs
 *.chk
-*.bak
+*.bak                                                     
+*.vserr
+*.err
 *.orig
 *.mdf
 *.ldf

DEVGUIDE.md

@@ -53,7 +53,17 @@ After you build the first time you can open and use this solution in Visual Stud
 
 If you don't have everything installed yet, you'll get prompted by Visual Studio to install a few more things. This is because we use a `.vsconfig` file that specifies all our dependencies.
 
-## Developing on Windows - No Visual Studio
+If you are just developing the core compiler and library then building ``FSharp.sln`` will be enough.
+
+### Developing the F# Compiler (Linux/macOS)
+
+For Linux/Mac:
+
+    ./build.sh
+
+Running tests:
+
+    ./build.sh --test
 
 We recommend installing the latest released Visual Studio and using that if you are on Windows. However, if you prefer not to do that, you will need to install the following:
 

FSharp.Profiles.props

@@ -5,43 +5,22 @@
   <PropertyGroup Condition="$(TargetFramework.StartsWith('net4'))">
     <DefineConstants Condition="'$(MonoPackaging)' == 'true'">$(DefineConstants);CROSS_PLATFORM_COMPILER</DefineConstants>
     <DefineConstants>$(DefineConstants);ENABLE_MONO_SUPPORT</DefineConstants>
-    <DefineConstants>$(DefineConstants);BE_SECURITY_TRANSPARENT</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_LCIDFROMCODEPAGE</DefineConstants>
   </PropertyGroup>
 
   <PropertyGroup Condition="$(TargetFramework.StartsWith('netstandard')) OR $(TargetFramework.StartsWith('netcoreapp'))">
     <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_APP_DOMAINS</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_ARRAY_LONG_LENGTH</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_BEGINEND_READWRITE</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_BINARY_SERIALIZATION</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_CONVERTER</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_DEFAULT_DEPENDENCY_TYPE</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_CORHOST_SIGNER</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_EVENTWAITHANDLE_IDISPOSABLE</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_EXIT_CONTEXT_FLAGS</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_LINKEDRESOURCES</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_PARAMETERIZED_THREAD_START</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_PDB_READER</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_PDB_WRITER</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_REFLECTION_MODULE_HANDLES</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_REFLECTION_ONLY</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_RUNTIMEENVIRONMENT</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_SECURITY_PERMISSIONS</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_SERVERCODEPAGES</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_SYMBOLSTORE</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_SYSTEM_CONFIGURATION</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_THREAD</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_THREADABORT</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_WAITONE_MILLISECONDS</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_NO_WEB_CLIENT</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_WIN_REGISTRY</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_WINFORMS</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_NO_INDENTED_TEXT_WRITER</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_REDUCED_EXCEPTIONS</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_RESHAPED_REFEMIT</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_RESHAPED_GLOBALIZATION</DefineConstants>
-    <DefineConstants>$(DefineConstants);FX_RESHAPED_REFLECTION</DefineConstants>
     <DefineConstants>$(DefineConstants);FX_RESHAPED_MSBUILD</DefineConstants>
     <OtherFlags>$(OtherFlags) --simpleresolution</OtherFlags>
   </PropertyGroup>

FSharpBuild.Directory.Build.props

@@ -93,6 +93,10 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(OS)' == 'Unix'">
+    <DefineConstants>$(DefineConstants);TESTING_ON_LINUX</DefineConstants>
+  </PropertyGroup>
+
   <!-- SDK targets override -->
   <PropertyGroup Condition="'$(Configuration)' != 'Proto' AND '$(DisableCompilerRedirection)'!='true' AND Exists('$(ProtoOutputPath)')">
     <FSharpTargetsPath>$(ProtoOutputPath)\fsc\Microsoft.FSharp.Targets</FSharpTargetsPath>

FSharpTests.Directory.Build.targets

@@ -13,6 +13,7 @@
               DisabledWarnings="$(NoWarn)"
               DotnetFsiCompilerPath="$(DotnetFsiCompilerPath)"
               FsiExec="@(FsiExec)"
+              LangVersion="$(LangVersion)"
               LCID="$(LCID)"
               LoadSources="@(LoadSource)"
               NoFramework="false"

Makefile

@@ -29,7 +29,7 @@ restore:
 
 build: proto restore
 	$(DotNetExe) build-server shutdown
-	$(DotNetExe) build -c $(Configuration) -f netstandard1.6 src/fsharp/FSharp.Core/FSharp.Core.fsproj
+	$(DotNetExe) build -c $(Configuration) -f netstandard2.0 src/fsharp/FSharp.Core/FSharp.Core.fsproj
 	$(DotNetExe) build -c $(Configuration) -f netstandard2.0 src/fsharp/FSharp.Build/FSharp.Build.fsproj
 	$(DotNetExe) build -c $(Configuration) -f netstandard2.0 src/fsharp/FSharp.Compiler.Private/FSharp.Compiler.Private.fsproj
 	$(DotNetExe) build -c $(Configuration) -f netcoreapp2.1 src/fsharp/fsc/fsc.fsproj

eng/Build.ps1

@@ -195,6 +195,7 @@ function BuildSolution() {
         /p:QuietRestore=$quietRestore `
         /p:QuietRestoreBinaryLog=$binaryLog `
         /p:TestTargetFrameworks=$testTargetFrameworks `
+        /v:$verbosity `
         $suppressExtensionDeployment `
         @properties
 }

eng/Versions.props

@@ -12,7 +12,7 @@
   <!-- Version number computation -->
   <PropertyGroup>
     <PreReleaseVersionLabel>beta</PreReleaseVersionLabel>
-    <FSLanguageVersion>4.6</FSLanguageVersion>
+    <FSLanguageVersion>4.7</FSLanguageVersion>
     <FSCoreMajorVersion>$(FSLanguageVersion)</FSCoreMajorVersion>
     <FSCorePackageVersion>$(FSCoreMajorVersion).3</FSCorePackageVersion>
     <FSCoreVersionPrefix>$(FSCoreMajorVersion).0</FSCoreVersionPrefix>
@@ -55,7 +55,6 @@
       https://dotnet.myget.org/F/roslyn-tools/api/v3/index.json;
       https://api.nuget.org/v3/index.json;
       https://dotnet.myget.org/F/roslyn/api/v3/index.json;
-      https://dotnet.myget.org/F/roslyn-analyzers/api/v3/index.json;
       https://dotnet.myget.org/F/symreader-converter/api/v3/index.json;
       https://dotnet.myget.org/F/interactive-window/api/v3/index.json;
       https://myget.org/F/vs-devcore/api/v3/index.json;

eng/build.sh

@@ -246,6 +246,7 @@ function BuildSolution {
   # do real build
   MSBuild $toolset_build_proj \
     $bl \
+    /v:$verbosity \
     /p:Configuration=$configuration \
     /p:Projects="$projects" \
     /p:RepoRoot="$repo_root" \
@@ -277,3 +278,4 @@ if [[ "$test_core_clr" == true ]]; then
 fi
 
 ExitWithExitCode 0
+